122057880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{145307}}^1$

素因数の和:145328

約数の個数: 64

約数和(自身を含む): 418487040

約数和(自身を除く): 296429160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 145307, 290614, 435921, 581228, 726535, 871842, 1017149, 1162456, 1453070, 1743684, 2034298, 2179605, 2906140, 3051447, 3487368, 4068596, 4359210, 5085745, 5812280, 6102894, 8137192, 8718420, 10171490, 12205788, 15257235, 17436840, 20342980, 24411576, 30514470, 40685960, 61028940, 122057880]

約数ペア:

[(1, 122057880), (2, 61028940), (3, 40685960), (4, 30514470), (5, 24411576), (6, 20342980), (7, 17436840), (8, 15257235), (10, 12205788), (12, 10171490), (14, 8718420), (15, 8137192), (20, 6102894), (21, 5812280), (24, 5085745), (28, 4359210), (30, 4068596), (35, 3487368), (40, 3051447), (42, 2906140), (56, 2179605), (60, 2034298), (70, 1743684), (84, 1453070), (105, 1162456), (120, 1017149), (140, 871842), (168, 726535), (210, 581228), (280, 435921), (420, 290614), (840, 145307)]